This document provides information about food delivery zones and hubs in Singapore as well as delivery scenarios. It outlines 9 food delivery hubs located across different regions. It also lists 9 hawker centres and food courts. There are 3 delivery scenarios: 1) delivering within a hub up to 3-5km from the restaurant, 2) delivering between two hubs up to 1km outside the hub boundary, and 3) delivering within a cluster of zones without needing to return to the original zone between orders. The clusters are East, Central 1, and Central 2.